The Taxpayer Advocate Service (TAS) is an independent organization within the Internal Revenue Service. Learn more about common tax issues and situations.
Advanced Search. Corning, incorporated in August 1877, was the first of Clay County's two seats (Piggott is the other). Corning is the judicial seat for the countyâs Western District and is the commercial and educational center of western Clay County. There is little record of western Clay Countyâs earliest settlers.
Steuben County is in the Southern Tier region of New York State, immediately north of the Pennsylvania border and is the largest county south of the Adirondack Mountains. Main Industries: Steuben County is home to Corning Incorporated, one of the worldâs leading innovators in materials science.